EP 3523909 A1 20190814 - UPLINK VOICE AND VIDEO ENHANCEMENTS
Title (en)
UPLINK VOICE AND VIDEO ENHANCEMENTS
Title (de)
UPLINK-SPRACH- UND -VIDEOVERBESSERUNGEN
Title (fr)
AMÉLIORATIONS DE VIDÉO ET DE VOIX DE LIAISON MONTANTE
Publication
Application
Priority
- US 201662405783 P 20161007
- US 201715602751 A 20170523
- US 2017055385 W 20171005
Abstract (en)
[origin: US2018102915A1] The present disclosure may provide technique(s) to configure a UE for asynchronous UL HARQ transmission. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may perform an initial RRC configuration procedure. The apparatus may transmit a first RRC message. The first RRC message may indicate that the UE supports a VoLTE mode. The apparatus may receive a second RRC message from the base station. The second RRC message may configure the UE to operate in VoLTE mode. The apparatus may monitor a CSS for a first uplink grant in first DCI. The first uplink grant may not contain an uplink HARQ ID field. The apparatus may monitor a USS for a second uplink grant in second DCI. The second uplink grant may be associated with asynchronous uplink HARQ, and the second uplink grant may include a HARQ ID field.
IPC 8 full level
H04L 1/18 (2006.01)
CPC (source: EP US)
H04B 7/0654 (2013.01 - US); H04B 7/0656 (2013.01 - US); H04L 1/1887 (2013.01 - EP US); H04L 12/433 (2013.01 - US); H04W 72/21 (2023.01 - US); H04W 72/23 (2023.01 - US)
Citation (search report)
See references of WO 2018067845A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 2018102915 A1 20180412; US 9948481 B1 20180417; AU 2017340748 A1 20190307; AU 2017340748 B2 20220728; BR 112019006966 A2 20190702; CA 3034932 A1 20180412; CN 109804586 A 20190524; CN 109804586 B 20220510; EP 3523909 A1 20190814; EP 3523909 B1 20240117; EP 3523909 C0 20240117; SG 11201901360Y A 20190429; WO 2018067845 A1 20180412
DOCDB simple family (application)
US 201715602751 A 20170523; AU 2017340748 A 20171005; BR 112019006966 A 20171005; CA 3034932 A 20171005; CN 201780061998 A 20171005; EP 17788022 A 20171005; SG 11201901360Y A 20171005; US 2017055385 W 20171005